Hello my name is ***** ***** I will help you with this.
Will you do this yourself or get a contractor in please?Alex
Ok - then you would be liable if there was subsidence. This is because your (or contractors) actions would have done this. So you would be liable. The contractor needs to take steps to ensure that it does not, but then if it does subside you (or contractor) would be responsible for reinstating it back to how it was.
Can I clarify anything for you about this today please?Alex
Good luck! ALex